Wafangdian Bearing Group · ZWZ brand & technical informationzwzbearing001@gmail.com
Wafangdian Bearing Group Corp., Ltd. · ZWZ
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Cylindrical roller bearings · Official ZWZ category cutaway illustration
Category illustration, not the specific configuration of NNU4892K.

ZWZ / Cylindrical roller bearings

NNU4892K

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Core dimensions

d / mm460.000
D / mm580.000
B / mm118.000

Technical parameters

Parameter / unitSource value
Mass / kg75.000
Oil limiting speed / rpm760
Grease limiting speed / rpm620

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